package com.xjc.pojo;

import org.springframework.stereotype.Component;
import org.springframework.stereotype.Controller;

/**
 * @author:谢君臣
 * @Date:2021/8/17-10:03
 * @version:1.0
 * @function:
 */
public class A {
    private B b;

    public void setB(B b) {
        this.b = b;
    }
}
